Combine multiple audio files into a single file in the order you choose
Drop audio files here or click to browse
Supports MP3, WAV, AAC, FLAC, and more
You can add multiple files at once
1. Add Files
Upload or drag & drop multiple audio files
2. Arrange Order
Drag files to reorder them - they'll be merged in this sequence
3. Choose Format
Select your preferred output format
4. Merge & Download
Click the button to combine files and download the result
Simply upload or drag multiple audio files into the tool, arrange them in your desired order by dragging, select your preferred output format (MP3, WAV, AAC, etc.), and click 'Merge & Download'. The tool will combine all files in sequence and download the merged audio file.
The audio merger supports all common formats including MP3, WAV, AAC, FLAC, OGG, and M4A. You can mix different input formats and choose any supported format for the output merged file. The tool handles format conversion automatically.
The merger preserves audio quality based on your output format selection. If you choose a lossless format like FLAC or WAV, quality is fully maintained. For compressed formats like MP3, the quality matches your selected bitrate. The tool does not apply additional compression beyond the output format.
Yes! The tool features a drag-and-drop interface that lets you easily reorder files. Simply click and drag any file to a new position in the list. Files will be merged in the exact order shown in the list from top to bottom.
There is no strict limit on the number of files you can merge. However, very large numbers of files or very large total file sizes may take longer to process and require more browser memory. For best performance, we recommend keeping the total size under 500MB.
Currently, the tool merges files by concatenating them sequentially without crossfade effects. Files are joined end-to-end in the order you specify. If you need crossfade effects, consider using our Audio Fade tool on individual files before merging.
Yes! The tool automatically handles files with different formats, sample rates, and bit depths. All files are normalized to a common format during the merge process, then output in your selected format. This ensures compatibility regardless of input file specifications.
After clicking 'Merge & Download', the tool processes your files and automatically downloads the merged result to your device. The filename will be 'merged_audio' with your chosen output format extension. All processing happens in your browser, so your files remain private and secure.